25 Arliss Way Northolt UB5 5JT

1. 16 Apr 2026

   Received by Old Oak and Park Royal Development Corporation

2. 1 Jul 2026

   Decision issued: Grant with Conditions

3. 27 Jul 2026

   Added to PlanIndex

Old Oak and Park Royal Development Corporation granted permission on 1 July 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 25 Arliss Way Northolt UB5 5JT

  261620HH Submitted 16 Apr 2026 0m away

  Part single, part two storey rear extension; demolition of existing rear outbuilding

  Granted Householder Extension Demolition 14 docs
  Small domestic

• 25 Bancroft Court Northolt UB5 5JS

  262141HH Submitted 26 May 2026 50m away

  Single storey rear extension and alterations to front porch fenestration.

  Granted Householder Extension Windows or glazing 11 docs
  Small domestic

• 25 Bancroft Court Northolt UB5 5JS

  262141HH Submitted 26 May 2026 52m away

  Single storey rear extension and alterations to front porch fenestration.

  Granted Extension Windows or glazing 11 docs
  Small domestic

• 7 Bancroft Court Northolt UB5 5JS

  230823CPL Submitted 1 Mar 2023 59m away

  Single storey rear extension (Lawful Development Certificate for Proposed Development)

  Granted Lawful development Extension 8 docs
  Small domestic

• 7 Bancroft Court Northolt UB5 5JS

  230823CPL Submitted 1 Mar 2023 59m away

  Single storey rear extension (Lawful Development Certificate for Proposed Development)

  Granted Lawful development Extension 8 docs
  Small domestic

• 7 Bancroft Court Northolt UB5 5JS

  230824PALHE Submitted 1 Mar 2023 59m away

  Single storey rear extension (max 4m deep and max 3.25m high) (following demolition of existing rear addition) (42 Days Prior Approval Notification Process)

  Granted Prior approval Extension Demolition 8 docs
  Small domestic

• 262218HH Granted

  67 Woodfield Road Ealing W5 1SR

  Rear roof extension; installation of a rooflight on the rear roof slope; and associated internal and external alterations

  2 Jun 2026 Householder
• 261961HH Granted

  28 Ludlow Road Ealing W5 1NY

  Replacement of existing single glazed windows and doors with double glazed and internal amendments

  12 May 2026 Householder
• 261866HH Granted

  33 Carlton Road Chiswick W4 5DY

  Single-storey side and rear extension; extension to the rear roof to form a second floor above the existing outrigger (including the construction of a new wall along the side elevation to support the structure); installation of one rooflight within the existing rear roof dormer; alterations to fenestration involving the replacement of an existing rear window with a door; and Formation of a new window and door opening associated with a porch canopy in the side elevation at ground-floor level.

  6 May 2026 Householder
• 262779HH Refused

  14 Summit Road Northolt UB5 5HJ

  Two storey side extension; part single, part two storey rear extension (following demolition of existing single-storey rear extension); alteration of roof from hip to gable end; rear roof extension incorporating a Juliet balcony and installation of three rooflights to front roofslope

  15 Jul 2026 Householder
• 262778HH Refused

  406 Lady Margaret Road Southall UB1 2NL

  Part single, part two-storey side/rear extension (following demolition of existing single-storey side extension); front porch extension (following demolition of existing front porch); alteration of roof from hip to gable end; rear roof extension, and installation of two rooflights to front roofslope

  14 Jul 2026 Householder